A PHP Error was encountered

Severity: Warning

Message: call_user_func_array() expects parameter 1 to be a valid callback, class 'Package' does not have a method 'detail_lang'

Filename: controllers/Package.php

Line Number: 44

Backtrace:

File: /home/www/cubatechtravel.com/application/controllers/Package.php
Line: 44
Function: _error_handler

File: /home/www/cubatechtravel.com/index.php
Line: 292
Function: require_once